Can anyone please tell me the permitted angle of downdraft allowed for a Mk.2 Amal concentric carburetor. I have heard that it is 14 degrees, but have seen Vincents with at least 20 degrees on the front carb. How does this affect the float height, and are the stories of them filling cylinders up with fuel, true.
Many Thanks to those of you who can provide an answer.
Phil ET43 Primmer very confused!!
Many Thanks to those of you who can provide an answer.
Phil ET43 Primmer very confused!!